/* ==========================================================================
   MIRNOVA ENERJİ İNŞAAT — ANA STİL DOSYASI
   ========================================================================== */

/* -------------------- 1. DEĞİŞKENLER -------------------- */
:root {
    --bg-primary: #F7F7F5;      /* Ana arka plan - kırık beyaz */
    --bg-secondary: #FFFFFF;    /* Kartlar ve içerik alanları */
    --bg-alt: #F2F2F0;          /* Alternatif bölüm arka planı */
    --heading: #222222;         /* Başlık rengi */
    --paragraph: #666666;       /* Paragraf rengi */
    --muted: #888888;           /* Açıklama metni */
    --border: #E5E5E5;          /* Kenarlıklar */
    --gold: #B68A52;            /* Vurgu (altın) */
    --gold-hover: #C89A62;      /* Hover altın */
    --footer-bg: #1A1A1A;       /* Footer arka planı */
    --footer-border: #2A2A2A;   /* Footer üst kenarlık */

    --font-heading: 'Inter', sans-serif;
    --font-body: 'Manrope', sans-serif;

    --header-height: 88px;
    --container-width: 1240px;
}

/* -------------------- 2. RESET & TEMEL -------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--paragraph);
    background: var(--bg-primary);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--heading);
    font-weight: 600;
    line-height: 1.25;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.15rem; }

p { color: var(--paragraph); }

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Reduced motion desteği */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Erişilebilir odak stili */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: 4px;
}

/* -------------------- 3. BÖLÜM ARKA PLAN SINIFLARI -------------------- */
.section {
    padding: 96px 0;
}

.section-sm {
    padding: 64px 0;
}

.bg-primary { background: var(--bg-primary); }
.bg-secondary { background: var(--bg-secondary); }
.bg-alt { background: var(--bg-alt); }

.section-head {
    max-width: 640px;
    margin: 0 auto 56px;
    text-align: center;
}

.section-head.align-left {
    margin: 0 0 48px;
    text-align: left;
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 14px;
}

.section-head p {
    margin-top: 16px;
    font-size: 1.05rem;
    color: var(--paragraph);
}

/* -------------------- 3b. AÇIKLAMA + GÖRSEL (ENERJİ SAYFALARI) -------------------- */
.approach-flex {
    display: flex;
    align-items: center;
    gap: 48px;
}

.approach-flex .approach-text {
    flex: 1 1 55%;
    max-width: none;
}

.approach-flex .approach-text p {
    text-align: justify;
}

.approach-flex .approach-image {
    flex: 1 1 40%;
}

.approach-flex .approach-image img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 360px;
    object-fit: cover;
    border-radius: 18px;
}

@media (max-width: 900px) {
    .approach-flex {
        flex-direction: column-reverse;
        gap: 28px;
    }

    .approach-flex .approach-image img {
        max-height: 280px;
    }
}

/* -------------------- 4. BUTONLAR -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    transition: .3s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gold);
    color: #FFFFFF;
}

.btn-primary:hover {
    background: var(--gold-hover);
    box-shadow: 0 12px 30px rgba(182,138,82,.20);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--heading);
    border: 1.5px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-outline-light {
    background: transparent;
    color: #FFFFFF;
    border: 1.5px solid rgba(255,255,255,.35);
}

.btn-outline-light:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-sm {
    padding: 12px 22px;
    font-size: 0.88rem;
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* -------------------- 5. KART TASARIMI -------------------- */
.card {
    background: #FFFFFF;
    border: 1px solid #ECECEC;
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(0,0,0,.05);
    transition: .3s;
    padding: 40px 32px;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 45px rgba(0,0,0,.08);
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(182,138,82,.10);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-icon svg {
    width: 26px;
    height: 26px;
    color: var(--gold);
    stroke-width: 2px;
}

.card h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
}

.card p {
    font-size: 0.96rem;
    margin-bottom: 20px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gold);
}

.card-link svg {
    width: 16px;
    height: 16px;
    transition: transform .3s;
}

.card-link:hover svg {
    transform: translateX(4px);
}

/* -------------------- 6. İKONLAR -------------------- */
[data-lucide] {
    stroke-width: 2px;
    color: var(--gold);
}

.icon-inline {
    width: 20px;
    height: 20px;
    color: var(--gold);
    flex-shrink: 0;
}

/* -------------------- 7. HEADER -------------------- */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    padding-top: 3px;
    padding-bottom: 3px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.header .nav-link,
.header .dropdown-toggle {
    color: #FFFFFF;
}

.header .header-phone {
    color: #FFFFFF;
}

.header .nav-toggle {
    color: #FFFFFF;
}

/* Mobil menü açıldığında (beyaz zemin) linkler tekrar koyu renge döner */
.header .nav.mobile-open .nav-link,
.header .nav.mobile-open .dropdown-toggle {
    color: var(--heading);
}

/* Açılır (dropdown) menüler her zaman beyaz zeminli kaldığından
   içindeki linkler koyu renkte okunur kalır */
.header .dropdown-menu a {
    color: var(--heading);
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 92px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link,
.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 10px;
    transition: opacity .3s;
}

.nav-link:hover,
.dropdown-toggle:hover {
    opacity: 0.7;
}

/* "İletişim" linki sadece mobil menüde görünür; masaüstünde zaten
   header-cta içindeki İletişim butonu var, tekrar etmesin. */
.nav-link-mobile-contact {
    display: none;
}

.dropdown-toggle svg {
    width: 15px;
    height: 15px;
    transition: transform .3s;
}

.nav-item {
    position: relative;
}

.nav-item::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 10px;
}

.nav-item.open .dropdown-toggle svg {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 300px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,.12);
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
}

.nav-item.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Masaüstünde alt menüler üzerine gelince (hover) açılır */
@media (min-width: 901px) {
    .nav-item:hover > .dropdown-toggle svg {
        transform: rotate(180deg);
    }

    .nav-item:hover > .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

.dropdown-menu a {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 16px;
    border-radius: 10px;
    color: var(--heading);
    font-size: 0.9rem;
    font-weight: 600;
    transition: background .2s;
}

.dropdown-menu a span {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.78rem;
    color: var(--muted);
}

.dropdown-menu a:hover {
    background: var(--bg-alt);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone {
    display: none;
}

/* Mobil menü tetikleyici */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.nav-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--heading);
}

.header .nav-toggle svg {
    color: #FFFFFF;
}

/* -------------------- 8. HERO -------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(126px + var(--header-height));
    padding-bottom: 100px;
    overflow: hidden;
    background: #1A1A1A;
    color: #FFFFFF;
}

.hero > .container {
    width: 100%;
}

/* Arka plan slayt görselleri: assets/images/ges.jpg, insaat.jpg, ihracat.jpg
   3 görsel sırayla çapraz geçişli (crossfade) olarak gösterilir, her biri 5 saniye. */
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    z-index: 0;
    animation: heroSlideFade 15s infinite;
}

.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: -5s; }
.hero-slide:nth-child(3) { animation-delay: -10s; }

@keyframes heroSlideFade {
    0%   { opacity: 0; }
    6%   { opacity: 1; }
    33%  { opacity: 1; }
    39%  { opacity: 0; }
    100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-slide { animation: none; opacity: 0; }
    .hero-slide:first-child { opacity: 1; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(18,16,14,.62) 0%, rgba(18,16,14,.80) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 30px;
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-hover);
    margin-bottom: 28px;
}

/* Başlık + açıklama; arka plan görseliyle senkronize, aynı çapraz geçiş mantığıyla
   5'er saniyede bir değişen 3 metin bloğu. */
.hero-text-wrap {
    position: relative;
    min-height: 250px;
}

.hero-text-slide {
    position: absolute;
    inset: 0;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    opacity: 0;
    animation: heroSlideFade 15s infinite;
}

.hero-text-slide:nth-child(1) { animation-delay: 0s; }
.hero-text-slide:nth-child(2) { animation-delay: -5s; }
.hero-text-slide:nth-child(3) { animation-delay: -10s; }

@media (prefers-reduced-motion: reduce) {
    .hero-text-slide { animation: none; opacity: 0; }
    .hero-text-slide:first-child { opacity: 1; }
}

.hero h1 {
    font-size: 3.4rem;
    margin-bottom: 24px;
    color: #FFFFFF;
}

.hero h1 em {
    font-style: normal;
    color: var(--gold-hover);
}

.hero p {
    font-size: 1.15rem;
    max-width: 560px;
    margin-bottom: 0;
    color: rgba(255,255,255,.82);
}

.hero-actions {
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-actions .btn {
    padding: 12px 24px;
    font-size: 0.88rem;
}

/* -------------------- 8b. RAKAMLARLA MİRNOVA (STATS) -------------------- */
.stats-section {
    position: relative;
    background: #FFFFFF;
    padding: 100px 0;
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}

.stats-glow-1 {
    width: 420px;
    height: 420px;
    top: -180px;
    left: -120px;
    background: radial-gradient(circle, rgba(182,138,82,.18) 0%, transparent 70%);
}

.stats-glow-2 {
    width: 480px;
    height: 480px;
    bottom: -220px;
    right: -140px;
    background: radial-gradient(circle, rgba(182,138,82,.14) 0%, transparent 70%);
}

.stats-section .container {
    position: relative;
    z-index: 1;
}

.section-head-light .eyebrow {
    color: var(--gold);
}

.section-head-light h2 {
    color: var(--heading);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.stat-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 48px 28px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: 0 10px 30px rgba(0,0,0,.05);
    transition: transform .35s, border-color .35s, box-shadow .35s, background .35s;
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: rgba(182,138,82,.45);
    background: linear-gradient(160deg, rgba(182,138,82,.08) 0%, #FFFFFF 100%);
    box-shadow: 0 24px 50px rgba(0,0,0,.10);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(182,138,82,.14);
    border: 1px solid rgba(182,138,82,.35);
    margin-bottom: 4px;
    transition: background .35s, transform .35s;
}

.stat-card:hover .stat-icon {
    background: var(--gold);
    transform: scale(1.08);
}

.stat-icon svg {
    width: 26px;
    height: 26px;
    color: var(--gold);
    stroke-width: 1.8px;
    transition: color .35s;
}

.stat-card:hover .stat-icon svg {
    color: #FFFFFF;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    display: inline-flex;
    align-items: baseline;
    background: linear-gradient(180deg, var(--heading) 0%, #4A4A4A 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-suffix {
    background: linear-gradient(180deg, var(--gold-hover) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--muted);
    letter-spacing: 0.03em;
}

@media (max-width: 900px) {
    .stats-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 720px) {
    .stats-section { padding: 64px 0; }
    .stat-card { padding: 36px 24px; }
    .stat-number { font-size: 2.4rem; }
}

/* -------------------- 9. İÇ SAYFA BAŞLIK (PAGE HEADER) -------------------- */
/* Arka plan görseli her sayfanın <section class="page-header"> etiketine
   inline style="background-image:url('assets/images/...jpg')" ile verilir. */
.page-header {
    position: relative;
    padding-top: calc(70px + var(--header-height));
    padding-bottom: 64px;
    background-color: #1A1A1A;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    color: #FFFFFF;
}

.page-header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(180deg, rgba(18,16,14,.62) 0%, rgba(18,16,14,.82) 100%);
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: rgba(255,255,255,.7);
    transition: color .2s;
}

.breadcrumb a:hover {
    color: var(--gold-hover);
}

.breadcrumb .sep {
    width: 14px;
    height: 14px;
    color: rgba(255,255,255,.35);
}

.breadcrumb .current {
    color: var(--gold-hover);
    font-weight: 600;
}

.page-header h1 {
    font-size: 2.6rem;
    max-width: 760px;
    color: #FFFFFF;
}

.page-header .lead {
    max-width: 680px;
    margin-top: 18px;
    font-size: 1.05rem;
    color: rgba(255,255,255,.82);
}

/* -------------------- 10. GRID SİSTEMLERİ -------------------- */
.grid {
    display: grid;
    gap: 28px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* -------------------- 11. LİSTE / MADDE STİLİ -------------------- */
.check-list {
    display: grid;
    gap: 16px;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.98rem;
    color: var(--paragraph);
}

.check-list li svg {
    width: 20px;
    height: 20px;
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.check-list.two-col {
    grid-template-columns: repeat(2, 1fr);
}

/* -------------------- 12. HİZMET DETAY KARTLARI -------------------- */
.service-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 28px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 18px;
    transition: .3s;
}

.service-item:hover {
    border-color: var(--gold);
    box-shadow: 0 14px 34px rgba(0,0,0,.06);
    transform: translateY(-4px);
}

.service-item .card-icon {
    margin-bottom: 0;
    flex-shrink: 0;
}

.service-item h4 {
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.service-item p {
    font-size: 0.9rem;
    margin: 0;
    text-align: justify;
}

/* -------------------- 13. ETİKET / CHIP GRID (GIDA SAYFASI) -------------------- */
.chip-panel {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 44px;
}

.chip-panel-head {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 30px;
}

.chip-panel-head .card-icon {
    margin-bottom: 0;
}

.chip-panel-head h3 {
    margin-bottom: 4px;
}

.chip-panel-head span {
    font-size: 0.82rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip {
    padding: 10px 18px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 30px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--heading);
    transition: .25s;
}

.chip:hover {
    background: rgba(182,138,82,.12);
    border-color: var(--gold);
    color: var(--gold);
}

/* -------------------- 14. HEDEF PAZAR / BÖLGE ETİKETLERİ -------------------- */
.market-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.market-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 26px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: .3s;
}

.market-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
}

.market-card .card-icon {
    margin-bottom: 0;
    width: 48px;
    height: 48px;
}

.market-card .card-icon svg {
    width: 22px;
    height: 22px;
}

.market-card h4 {
    font-size: 1rem;
    margin: 0;
}

/* -------------------- 15. CTA BANDI -------------------- */
.cta-band {
    background: var(--heading);
    border-radius: 28px;
    padding: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-band h2 {
    color: #FFFFFF;
    font-size: 2rem;
    max-width: 460px;
}

.cta-band p {
    color: rgba(255,255,255,.65);
    margin-top: 12px;
    max-width: 440px;
}

.cta-band-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-contact {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 1.05rem;
}

.cta-contact svg {
    width: 20px;
    height: 20px;
    color: var(--gold);
}

/* Sayfa içi (hizmet sayfası altı) küçük CTA bandı */
.cta-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 44px;
}

.cta-strip-text {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cta-strip-text svg {
    width: 30px;
    height: 30px;
    color: var(--gold);
    flex-shrink: 0;
}

.cta-strip-text h4 {
    margin-bottom: 4px;
}

.cta-strip-text p {
    margin: 0;
    font-size: 0.9rem;
}

.cta-strip-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* -------------------- 16. FAALİYET ALANLARI (ANASAYFA) -------------------- */
.pillar-card {
    position: relative;
    padding: 28px 24px;
    border-radius: 22px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    transition: .35s;
    overflow: hidden;
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 50px rgba(0,0,0,.08);
    border-color: transparent;
}

.pillar-index {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--gold);
    letter-spacing: 0.08em;
    margin-bottom: 22px;
    display: block;
}

.pillar-image {
    display: block;
    width: 100%;
    height: 170px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 24px;
}

.pillar-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s;
}

.pillar-card:hover .pillar-image img {
    transform: scale(1.06);
}

.pillar-card h3 {
    font-size: 1.5rem;
    margin-bottom: 14px;
}

.pillar-card p {
    font-size: 0.95rem;
    margin-bottom: 26px;
}

/* -------------------- 16b. NASIL ÇALIŞIYORUZ (SÜREÇ) -------------------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.process-grid::before {
    content: "";
    position: absolute;
    top: 76px;
    left: calc(12.5% + 10px);
    right: calc(12.5% + 10px);
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--border) 0, var(--border) 8px, transparent 8px, transparent 16px);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 8px;
}

.step-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(182,138,82,.55);
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border: 1px solid var(--border);
    box-shadow: 0 12px 30px rgba(0,0,0,.06);
    margin: 0 auto 22px;
    transition: .3s;
}

.step-icon svg {
    width: 28px;
    height: 28px;
    color: var(--gold);
    stroke-width: 1.8px;
}

.process-step:hover .step-icon {
    background: var(--gold);
    border-color: var(--gold);
    transform: translateY(-4px);
}

.process-step:hover .step-icon svg {
    color: #FFFFFF;
}

.process-step h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
    .process-grid::before { display: none; }
}

@media (max-width: 480px) {
    .process-grid { grid-template-columns: 1fr; }
}

/* -------------------- 16c. SIKÇA SORULAN SORULAR (SSS) -------------------- */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color .25s;
}

.faq-item.open {
    border-color: rgba(182,138,82,.4);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 26px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--heading);
}

.faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(182,138,82,.10);
    transition: transform .3s, background .3s;
}

.faq-icon svg {
    width: 16px;
    height: 16px;
    color: var(--gold);
    stroke-width: 2.4px;
    transition: transform .3s;
}

.faq-item.open .faq-icon {
    background: var(--gold);
}

.faq-item.open .faq-icon svg {
    color: #FFFFFF;
    transform: rotate(135deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, opacity .3s ease;
    opacity: 0;
}

.faq-item.open .faq-answer {
    opacity: 1;
}

.faq-answer p {
    padding: 0 26px 24px;
    font-size: 0.95rem;
    max-width: 640px;
}

@media (max-width: 720px) {
    .faq-question { padding: 18px 20px; font-size: 0.95rem; }
    .faq-answer p { padding: 0 20px 20px; }
}

/* -------------------- 17. HAKKIMIZDA -------------------- */
.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-split .eyebrow { margin-bottom: 14px; }

.about-split h2 { margin-bottom: 22px; }

.about-split p + p { margin-top: 16px; }

.about-split p { text-align: justify; }

.about-image {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.about-image img {
    width: 100%;
    height: 100%;
    min-height: 380px;
    object-fit: cover;
    display: block;
}

/* -------------------- 18. İLETİŞİM SAYFASI -------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
    align-items: start;
}

.contact-info-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 40px;
}

.contact-info-card h3 {
    margin-bottom: 8px;
}

.contact-info-card > p {
    font-size: 0.92rem;
    margin-bottom: 30px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 0;
    border-top: 1px solid var(--border);
}

.contact-info-item:first-of-type {
    border-top: none;
}

.contact-info-item .card-icon {
    margin-bottom: 0;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.contact-info-item .card-icon svg {
    width: 20px;
    height: 20px;
}

.contact-info-item span {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 3px;
}

.contact-info-item a,
.contact-info-item strong {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--heading);
    font-size: 1.02rem;
}

.contact-info-item a:hover {
    color: var(--gold);
}

.contact-form-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 44px;
}

.contact-form-card h3 {
    margin-bottom: 8px;
}

.contact-form-card > p {
    font-size: 0.92rem;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--heading);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-primary);
    color: var(--heading);
    transition: border-color .25s;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-note {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 6px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 18px 22px;
    background: rgba(182,138,82,.10);
    border: 1px solid var(--gold);
    border-radius: 14px;
    margin-top: 22px;
    font-size: 0.9rem;
    color: var(--heading);
    font-weight: 600;
}

.form-success.visible {
    display: flex;
}

.form-success svg {
    width: 22px;
    height: 22px;
    color: var(--gold);
    flex-shrink: 0;
}

/* -------------------- 19. NEDEN MİRNOVA -------------------- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: #FFFFFF;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.why-item .card-icon {
    margin-bottom: 0;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

.why-item .card-icon svg {
    width: 20px;
    height: 20px;
}

.why-item h4 {
    font-size: 0.98rem;
    margin: 0;
}

/* İkon üstte, başlık ve açıklama altta olan dikey kart varyantı (Hakkımızda sayfası) */
.why-item--stacked {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
}

.why-item--stacked .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(182,138,82,.10);
    margin-bottom: 0;
}

.why-item--stacked .card-icon svg {
    width: 22px;
    height: 22px;
    color: var(--gold);
}

.why-item--stacked h4 {
    font-size: 1.02rem;
}

.why-item--stacked p {
    font-size: 0.88rem;
    color: var(--muted);
    margin: 0;
}

/* -------------------- 20. FOOTER -------------------- */
.footer {
    background: var(--footer-bg);
    color: rgba(255,255,255,.65);
    padding-top: 80px;
    border-top: 1px solid var(--footer-border);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr 0.9fr;
    gap: 32px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--footer-border);
}

.footer-brand img {
    height: 120px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255,255,255,.55);
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-body);
    font-weight: 700;
    margin-bottom: 22px;
}

.footer-col ul {
    display: grid;
    gap: 13px;
}

.footer-col a {
    font-size: 0.9rem;
    color: rgba(255,255,255,.62);
    transition: color .2s;
}

.footer-col a:hover {
    color: var(--gold);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact svg {
    width: 17px;
    height: 17px;
    color: var(--gold);
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 0;
    font-size: 0.82rem;
    color: rgba(255,255,255,.4);
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom a {
    color: rgba(255,255,255,.4);
    transition: color .2s;
}

.footer-bottom a:hover {
    color: var(--gold);
}

/* ==========================================================================
   RESPONSIVE — TABLET
   ========================================================================== */
@media (max-width: 1080px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .about-split { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .market-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .nav { display: none; }
    .nav-toggle { display: flex; }
    .header-phone { display: none; }

    .header {
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .hero { padding-top: calc(126px + var(--header-height) + 22px); }
    .page-header { padding-top: calc(70px + var(--header-height) + 22px); }

    .nav.mobile-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        padding: 16px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
        box-shadow: 0 20px 40px rgba(0,0,0,.08);
    }

    .nav.mobile-open .nav-link,
    .nav.mobile-open .dropdown-toggle {
        color: var(--heading);
        justify-content: space-between;
        padding: 14px 16px;
    }

    .nav.mobile-open .nav-link-mobile-contact {
        display: flex;
        justify-content: center;
        margin-top: 8px;
        background: var(--gold);
        color: #FFFFFF;
        font-weight: 700;
    }

    .nav.mobile-open .nav-link-mobile-contact:hover {
        background: var(--gold-hover);
        opacity: 1;
    }

    .nav.mobile-open .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        border: none;
        background: var(--bg-alt);
        margin: 4px 0 8px;
    }

    .nav.mobile-open .nav-item.open .dropdown-menu {
        display: flex;
        flex-direction: column;
    }

    .header-cta .btn-primary {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   RESPONSIVE — MOBİL
   ========================================================================== */
@media (max-width: 720px) {
    :root { --header-height: 76px; }

    .header-cta .btn-primary { display: none; }

    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.7rem; }
    h3 { font-size: 1.25rem; }

    .section { padding: 64px 0; }
    .section-sm { padding: 44px 0; }

    .hero { padding-top: calc(76px + var(--header-height) + 22px); padding-bottom: 60px; }
    .hero h1 { font-size: 2.15rem; }
    .hero p { font-size: 1.1rem; }
    .hero-text-wrap { min-height: 220px; }

    .page-header { padding-top: calc(46px + var(--header-height) + 22px); padding-bottom: 44px; }
    .page-header h1 { font-size: 1.9rem; }

    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .check-list.two-col { grid-template-columns: 1fr; }
    .market-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 36px; }
    .about-figure-row { grid-template-columns: 1fr; }
    .about-figure { padding: 32px; }

    .cta-band { padding: 40px 28px; flex-direction: column; align-items: flex-start; }
    .cta-strip { padding: 28px; flex-direction: column; align-items: flex-start; }
    .cta-strip-actions { width: 100%; }
    .cta-strip-actions .btn { flex: 1; }

    .form-row { grid-template-columns: 1fr; gap: 0; margin-bottom: 0; }
    .contact-form-card, .contact-info-card { padding: 28px; }

    .chip-panel { padding: 28px; }
    .chip-panel-head { flex-wrap: wrap; }

    .footer-bottom { flex-direction: column; align-items: flex-start; }

    .service-item { padding: 22px; flex-direction: column; }
}

@media (max-width: 420px) {
    .hero h1 { font-size: 1.85rem; }
}

/* -------------------- 24. YUKARI ÇIK BUTONU -------------------- */
.scroll-top-btn {
    position: fixed;
    right: 24px;
    bottom: 90px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: #FFFFFF;
    border: none;
    border-radius: 50%;
    box-shadow: 0 10px 24px rgba(0,0,0,.22);
    cursor: pointer;
    z-index: 1200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s, background .3s;
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background: var(--gold-hover);
}

.scroll-top-btn svg {
    width: 22px;
    height: 22px;
}

/* Sağ altta, sabit konumda her zaman görünen hızlı arama butonu */
.phone-float-btn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0 10px 24px rgba(0,0,0,.22);
    z-index: 1250;
    transition: background .3s ease, transform .3s ease;
}

.phone-float-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--gold);
    opacity: .55;
    animation: phonePulse 2.4s ease-out infinite;
    z-index: -1;
}

@keyframes phonePulse {
    0%   { transform: scale(1); opacity: .45; }
    100% { transform: scale(1.6); opacity: 0; }
}

.phone-float-btn:hover {
    background: var(--gold-hover);
    transform: translateY(-3px);
}

.phone-float-btn svg {
    width: 24px;
    height: 24px;
}

@media (prefers-reduced-motion: reduce) {
    .phone-float-btn::before { animation: none; }
}

@media (max-width: 720px) {
    .scroll-top-btn {
        right: 16px;
        bottom: 74px;
        width: 44px;
        height: 44px;
    }

    .phone-float-btn {
        right: 16px;
        bottom: 16px;
        width: 48px;
        height: 48px;
    }

    .phone-float-btn svg {
        width: 21px;
        height: 21px;
    }
}